71335821670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2170241}}^1$

素因数の和:2170440

約数の個数: 32

約数和(自身を含む): 135943958880

約数和(自身を除く): 64608137210

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 865, 1730, 3287, 6574, 16435, 32870, 2170241, 4340482, 10851205, 21702410, 41234579, 82469158, 206172895, 375451693, 412345790, 750903386, 1877258465, 3754516930, 7133582167, 14267164334, 35667910835, 71335821670]

約数ペア:

[(1, 71335821670), (2, 35667910835), (5, 14267164334), (10, 7133582167), (19, 3754516930), (38, 1877258465), (95, 750903386), (173, 412345790), (190, 375451693), (346, 206172895), (865, 82469158), (1730, 41234579), (3287, 21702410), (6574, 10851205), (16435, 4340482), (32870, 2170241)]